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Premolar extractions & Boltons ratio in South Indian population.


Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description

A retrospective study was conducted to investigate the effects of premolar extractions on Bolton overall ratios and tooth size discrepancies in Dakshina Kannada population. The materials used were 264 pretreatment plaster casts from Department of orthodontics of various dental colleges of Dakshina Kannada. Mesiodistal tooth widths were measured using digital vernier calipers. Bolton’s ratios were determined before and after hypothetical premolar extractions in various combinations.The results of this study showed:The significantly notable decrease in overall ratios for all second premolars and maxillary second and mandibular first premolars for Dakshina Kannada population.From the results we can conclude that generally the tooth material ratio of Dakshina Kannada population shows a mild maxillary tooth material excess. In patients requiring extraction, all first premolars or maxillary first and mandibular second premolar extraction should be preferred.

Product Specifications
SKU :COC76414
AuthorAnshul Srivastava,Mahesh Kumar.Y and Sharad Kharyal
Number of Pages108
Publishing Year2014-09-18T00:00:00.000
Edition1 st
Book TypeDentistry
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-10-08 00:00:00
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